Detected package downgrade: System.Reflection.TypeExtensions from 4.3.0 to 4.1.0

[seroche]

Hi,

We are getting an error when we compile our project targeting .NET core 2.1 on VS 16.2.5.

By default, VS creates projects treating warning NU1605 as errors. We could ignore this warning but it does sound like a long term fix. Any idea?

Severity	Code	Description	Project	File	Line	Suppression State
Error	NU1605	Detected package downgrade: System.Reflection.TypeExtensions from 4.3.0 to 4.1.0. Reference the package directly from the project to select a different version. 
 TEC.CoreLambda.BookingInvitationCreated -> Ical.Net 4.1.11 -> NodaTime 2.0.2 -> NETStandard.Library 1.6.1 -> System.Linq.Expressions 4.3.0 -> System.Reflection.TypeExtensions (>= 4.3.0) 
 TEC.CoreLambda.BookingInvitationCreated -> Ical.Net 4.1.11 -> System.Reflection.TypeExtensions (>= 4.1.0)	TEC.CoreLambda.BookingInvitationCreated	C:\Repository\core-lambda\src\TEC.CoreLambda.BookingInvitationCreated\TEC.CoreLambda.BookingInvitationCreated.csproj	1	

[VILLAN3LL3]

Same error in my project (targeting .Net Core 2.2). Workaround: Installing the NuGet package System.Reflection.TypeExtensions (current version 4.5.1) removed the error message.

[Pretzu]

Same error targeting .NET Standard 2.1 (in Visual Studio 16.8.1)